MTK Tab M74B touch screen problem after flash - GSM-Forum

meisam · 12-13-2013, 16:22

Hi,below is tablet information:

Model:M74b
Build ver: 4.0.4
Base band: m1190_gsm
Product code: MTK
CPU:Allwinner A13 (D3161CA 1311)

This tablet is brought to me with pattern lock problem,i checked the producer site and found original firmware and flashed the img file with Livesuite.After flash device touch screen is not working.I tried diffrent methods but non can help.
Also i have one tablet just like this.Can i read firmware img from that and write to this or are there any programs which can calibrate touch screen for this model?
Plz help it's almost one week i'm dealing with this S H I T

Faheem Anjum · 12-13-2013, 17:22

so post here the board id touch ic id camera id here

meisam · 12-13-2013, 21:03

This is the firmware version i'm looking for:
"mtk tab-m74b-bt-2g-v6.2-20130715"
Besides how shall i read the finormation you need?

soshan · 12-13-2013, 23:57

connect to usb then reply info by gpg new version then attech here maybe friends help u.

Faheem Anjum · 12-14-2013, 05:19

open the tab and check the board id on pcb post here

meisam · 12-14-2013, 09:48

Believe me but there is no board id on the PCB.

Faheem Anjum · 12-14-2013, 10:17

you check inside and outside of the pcb can you make some clean screen shots and put here

dust2dust · 12-14-2013, 10:30

use Touch Screen option from volcano box

meisam · 12-14-2013, 11:20

dust2dust · 12-14-2013, 14:18

remove LCD flex to reveal its board id

meisam · 12-14-2013, 14:45

T730-mainboard-v6.2 2013/04/23 gt

meisam · 12-14-2013, 15:08

I told you i have another tablet just like this.It's firmware version is "mtk tab-m74b-bt-2g-v6.2-20130715"
Do you have this?I'm sure this firmware can save this phone.
I read the firmware name of the tab with touch problem.Name is:"mtk tab-m74b-bt-2g-v1-2013

.:UnitedGSM:. · 12-14-2013, 15:13

hi,

T730-MAINBOARD-V6.2 T730-MAINBOARD-V6.2 WIFI+BT - Download - 4shared

12-13-2013, 16:22	#1 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	MTK Tab M74B touch screen problem after flash Hi,below is tablet information: Model:M74b Build ver: 4.0.4 Base band: m1190_gsm Product code: MTK CPU:Allwinner A13 (D3161CA 1311) This tablet is brought to me with pattern lock problem,i checked the producer site and found original firmware and flashed the img file with Livesuite.After flash device touch screen is not working.I tried diffrent methods but non can help. Also i have one tablet just like this.Can i read firmware img from that and write to this or are there any programs which can calibrate touch screen for this model? Plz help it's almost one week i'm dealing with this S H I T

12-13-2013, 17:22	#2 (permalink)
Faheem Anjum No Life Poster Join Date: Nov 2006 Location: (United States Of Islam) Age: 37 Posts: 24,984 Member: 399832 Status: Offline Sonork: Faheem Anjum Thanks Meter: 24,310	so post here the board id touch ic id camera id here

12-13-2013, 21:03	#3 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	This is the firmware version i'm looking for: "mtk tab-m74b-bt-2g-v6.2-20130715" Besides how shall i read the finormation you need?

12-13-2013, 23:57	#4 (permalink)
soshan No Life Poster Join Date: Sep 2007 Location: iran-shushtar Posts: 3,552 Member: 592636 Status: Offline Thanks Meter: 674	connect to usb then reply info by gpg new version then attech here maybe friends help u.

12-14-2013, 05:19	#5 (permalink)
Faheem Anjum No Life Poster Join Date: Nov 2006 Location: (United States Of Islam) Age: 37 Posts: 24,984 Member: 399832 Status: Offline Sonork: Faheem Anjum Thanks Meter: 24,310	open the tab and check the board id on pcb post here

12-14-2013, 09:48	#6 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	Believe me but there is no board id on the PCB.

12-14-2013, 10:17	#7 (permalink)
Faheem Anjum No Life Poster Join Date: Nov 2006 Location: (United States Of Islam) Age: 37 Posts: 24,984 Member: 399832 Status: Offline Sonork: Faheem Anjum Thanks Meter: 24,310	you check inside and outside of the pcb can you make some clean screen shots and put here

12-14-2013, 10:30	#8 (permalink)
dust2dust No Life Poster Join Date: Apr 2010 Location: Pilipinas Posts: 567 Member: 1284799 Status: Offline Sonork: 100.1649097 Thanks Meter: 138	use Touch Screen option from volcano box

12-14-2013, 11:20	#9 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212

12-14-2013, 14:18	#10 (permalink)
dust2dust No Life Poster Join Date: Apr 2010 Location: Pilipinas Posts: 567 Member: 1284799 Status: Offline Sonork: 100.1649097 Thanks Meter: 138	remove LCD flex to reveal its board id

12-14-2013, 14:45	#11 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	T730-mainboard-v6.2 2013/04/23 gt

12-14-2013, 15:08	#12 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	I told you i have another tablet just like this.It's firmware version is "mtk tab-m74b-bt-2g-v6.2-20130715" Do you have this?I'm sure this firmware can save this phone. I read the firmware name of the tab with touch problem.Name is:"mtk tab-m74b-bt-2g-v1-2013

12-14-2013, 15:13	#13 (permalink)
.:UnitedGSM:. No Life Poster Join Date: May 2007 Location: Philippines Posts: 1,331 Member: 502531 Status: Offline Thanks Meter: 897	hi, T730-MAINBOARD-V6.2 T730-MAINBOARD-V6.2 WIFI+BT - Download - 4shared